3686396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 7673904

約数和(自身を除く): 3987508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 548, 868, 959, 961, 1918, 1922, 3836, 3844, 4247, 6727, 8494, 13454, 16988, 26908, 29729, 59458, 118916, 131657, 263314, 526628, 921599, 1843198, 3686396]

約数ペア:

[(1, 3686396), (2, 1843198), (4, 921599), (7, 526628), (14, 263314), (28, 131657), (31, 118916), (62, 59458), (124, 29729), (137, 26908), (217, 16988), (274, 13454), (434, 8494), (548, 6727), (868, 4247), (959, 3844), (961, 3836), (1918, 1922)]